Hydraulic oil station
Level and flow measurement in the hydraulic oil station
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过程数据
测量任务:
Level and flow measurement
测量点:
Tank
测量范围至:
2 m
介质:
Machine oil
过程温度:
+20 … +80 °C
过程压力:
+5 … +6 bar
特殊挑战:
High pressures
应用范围
In the press section of a paper machine, very high pressures are needed for dewatering the stock. Hydraulic oil stations provide the supply to the various parts of the machine as well as filtering and cooling the recirculating lubrication system. Integrated pumps provide oil to the required locations and to enable fully automatic operation of the station, the flow rate and the level in the supply tanks must be measured.
您的获益
Reliable
Reliable measurements ensure consistent operation of the paper machine
Cost effective
Differential pressure transmitters with pitot tube for low-cost oil flow measurement
User friendly
Convenient reading of the level directly at the measuring point
建议的产品
流体静力学, 流通量
雷达, 流通量
VEGADIF 85
Flow measurement in the hydraulic oil line via differential pressure
- Reliable flow values ensure high operational reliability of the paper machine
- Cost-effective flow measurement with differential pressure and pitot tube
- Direct mounting of the differential pressure transmitter at the measuring point
量程-压力
-40 ... 40 bar
过程温度
-40 ... 105 °C
过程压力
-1 ... 400 bar
VEGABAR 38
Hydrostatic level measurement in the oil supply tank
- Abrasion and overload resistant ceramic measuring cell guarantees high reliability
- Additional recording and display of the oil temperature
量程-压力
-1 ... 60 bar
过程温度
-40 ... 130 °C
测量精度
0,3 %
VEGADIF 85
Flow measurement in the hydraulic oil line via differential pressure
- Reliable flow values ensure high operational reliability of the paper machine
- Cost-effective flow measurement with differential pressure and pitot tube
- Direct mounting of the differential pressure transmitter at the measuring point
量程-压力
-40 ... 40 bar
过程温度
-40 ... 105 °C
过程压力
-1 ... 400 bar
VEGAPULS 31
Level measurement with radar in the oil supply tank
- Exact measurement, independent of medium properties
- Measurement down to the bottom even in case of media with low dielectric constant
- Optimum use of the vessel volume through small blocking distances
量程 - 距离
15 m
过程温度
-40 ... 80 °C
过程压力
-1 ... 3 bar
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